264+ 2019 Chevrolet Silverado 1500 Engine & Drivetrain Custom Trail Boss Parts - Page 3

Custom Trail Boss · Engine & Drivetrain (219 products)

Exact-fit parts for the 2019 Chevrolet Silverado 1500 Custom Trail Boss.

Granatelli 96-22 GM LS Tall Valve Cover w/Integral Angled Coil Mounts - Cast Finish

Granatelli Motor Sports

Part # 640360

Confirmed Fit

Granatelli 96-22 GM LS Tall Valve Cover w/Integral Angled Coil Mounts - Cast Finish

$219.46

SCT Performance

Part # 30490

Confirmed Fit

SCT BDX Window Mount

$21.91

Granatelli GM Gen 3/4 4.8L/5.3L/5.7L/6.0L/6.2L/7.0L Neoprene Valve Cover Gaskets (Pair)

Granatelli Motor Sports

Part # 640369

Confirmed Fit

Granatelli GM Gen 3/4 4.8L/5.3L/5.7L/6.0L/6.2L/7.0L Neoprene Valve Cover Gaskets (Pair)

$21.04

SCT Performance

Part # 5015PWD

Confirmed Fit

SCT Performance Livewire Vision Performance Monitor (for 1996+ Ford Vehicles)

$270.23

Nitrous Express

Part # 20933-05

Confirmed Fit

Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/5lb Bottle

$957.35

Camburg

Part # CAM-010108

Confirmed Fit

Camburg UCA Bushing Pivot Washer Kit (414)

$51.66

Nitrous Express

Part # 20933-12

Confirmed Fit

Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle

$1725.68

Granatelli 14-23 GM LT1 6.2L Hi-Perf Coil-Near-Plug Wire Connector Kit w/Red Jacket/Blk Sleeve

Granatelli Motor Sports

Part # 28-1545HTRB

Confirmed Fit

Granatelli 14-23 GM LT1 6.2L Hi-Perf Coil-Near-Plug Wire Connector Kit w/Red Jacket/Blk Sleeve

$300.75

Sealed Power

Part # E-1023K

Fits with Conditions

Engine Piston Ring Set

$113.98

aFe Pro Series GMCH 9.5 Rear Diff Cover Black w/ Machined Fins 19-20 GM Silverado/Sierra 1500

aFe

Part # 46-71140B

Confirmed Fit

aFe Pro Series GMCH 9.5 Rear Diff Cover Black w/ Machined Fins 19-20 GM Silverado/Sierra 1500

$378.06

Yukon 9.5in GM 4.56 Rear Ring & Pinion Install Kit 33 Spline Positraction Axle Bearing and Seals

Yukon Gear & Axle

Part # YGK2255

Confirmed Fit

Yukon 9.5in GM 4.56 Rear Ring & Pinion Install Kit 33 Spline Positraction Axle Bearing and Seals

$2325.94

Camburg

Part # CAM-010085

Confirmed Fit

Camburg 1/2-20 x 4.5in. 12pt UCA Bolt Kit

$36.35

Nitrous Express

Part # 20934-12

Confirmed Fit

Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle

$1725.68

BD Diesel

Part # 1036762

Confirmed Fit

BD Diesel 21+ Chevy/GM 3.0L Duramax E-PAS Positive Air Shut-Off Engine Kit

$719.55

Yukon Gear & Install Kit 14-16 Yukon Duragrip GM 5.3L Motor Chevy 4.10 Ratio Gear Set Kit

Yukon Gear & Axle

Part # YG GM9.5-410-12B

Confirmed Fit

Yukon Gear & Install Kit 14-16 Yukon Duragrip GM 5.3L Motor Chevy 4.10 Ratio Gear Set Kit

$667.89

Yukon Gear Rear Differential Cover Kit for General Motors 8.6in Rear

Yukon Gear & Axle

Part # YP C5-GM8.5-KIT

Confirmed Fit

Yukon Gear Rear Differential Cover Kit for General Motors 8.6in Rear

$80.87

Eaton

Part # 913A481

Confirmed Fit

Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in

$707.05

BD Diesel

Part # 1064844SS

Confirmed Fit

BD Diesel 14-21 Chevy/GMC 1500 Roadmaster 6L80 Transmission & Converter Package- (4WD)

$4186.06

Nitrous Express

Part # 20934-05

Confirmed Fit

Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/5lb Bottle

$957.35

ICON

Part # 89141524B

Confirmed Fit

ICON Alloys Lug Nut Kit Black - 14x1.5 - 24 Lug Nuts w/ Key

$67.53

Frequently Asked Questions

Do these parts fit my 2019 Chevrolet Silverado 1500 Custom Trail Boss?

This page groups parts listed for the 2019 Chevrolet Silverado 1500 Custom Trail Boss. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 2019 Chevrolet Silverado 1500 Custom Trail Boss?

We offer a wide selection of engine & drivetrain parts for the 2019 Chevrolet Silverado 1500 Custom Trail Boss. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2019 Chevrolet Silverado 1500 Custom Trail Boss?

We carry parts from trusted brands including Nitrous Express, Granatelli Motor Sports, Yukon Gear & Axle, Fel-Pro, and aFe, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2019 Chevrolet Silverado 1500 Custom Trail Boss parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2019 Chevrolet Silverado 1500 Custom Trail Boss parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

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Custom Trail Boss · Engine & Drivetrain (219 products)

Granatelli 96-22 GM LS Tall Valve Cover w/Integral Angled Coil Mounts - Cast Finish

SCT BDX Window Mount

Granatelli GM Gen 3/4 4.8L/5.3L/5.7L/6.0L/6.2L/7.0L Neoprene Valve Cover Gaskets (Pair)

SCT Performance Livewire Vision Performance Monitor (for 1996+ Ford Vehicles)

Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/5lb Bottle

Camburg UCA Bushing Pivot Washer Kit (414)

Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle

Granatelli 14-23 GM LT1 6.2L Hi-Perf Coil-Near-Plug Wire Connector Kit w/Red Jacket/Blk Sleeve

Engine Piston Ring Set

aFe Pro Series GMCH 9.5 Rear Diff Cover Black w/ Machined Fins 19-20 GM Silverado/Sierra 1500

Yukon 9.5in GM 4.56 Rear Ring & Pinion Install Kit 33 Spline Positraction Axle Bearing and Seals

Camburg 1/2-20 x 4.5in. 12pt UCA Bolt Kit

Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle

BD Diesel 21+ Chevy/GM 3.0L Duramax E-PAS Positive Air Shut-Off Engine Kit

Yukon Gear & Install Kit 14-16 Yukon Duragrip GM 5.3L Motor Chevy 4.10 Ratio Gear Set Kit

Yukon Gear Rear Differential Cover Kit for General Motors 8.6in Rear

Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in

BD Diesel 14-21 Chevy/GMC 1500 Roadmaster 6L80 Transmission & Converter Package- (4WD)

Nitrous Express GM LS 90mm Nitrous Plate Kit (50-400HP) w/5lb Bottle

ICON Alloys Lug Nut Kit Black - 14x1.5 - 24 Lug Nuts w/ Key

Frequently Asked Questions

Do these parts fit my 2019 Chevrolet Silverado 1500 Custom Trail Boss?

What engine & drivetrain options are available for my 2019 Chevrolet Silverado 1500 Custom Trail Boss?

What brands make parts for the 2019 Chevrolet Silverado 1500 Custom Trail Boss?

How fast do 2019 Chevrolet Silverado 1500 Custom Trail Boss parts ship?

What warranty do your 2019 Chevrolet Silverado 1500 Custom Trail Boss parts come with?